RSD-30 is a 30W enclosed type DC-DC reliable railway converter.

Features
  • Compliance to EN50155 and EN45545-2 railway standard
  • Ultra compact and 1U low profile(25mm)
  • 4:1 wide input range
  • No minimum load required
  • Protections: Short circuit / Overload / Over voltage /
  • Input reverse polarity
  • 4000VDC I/O isolation (reinforced isolation)
  • Half encapsulated , cooling by free air convection
  • -40~+70 wide working temperature°C
  • Built-in constant current limiting circuit
  • LED indicator for power on
  • 3 years warranty
RSD-30 series is a 30W enclosed type railway DC-DC converter with a low ripple and noise, supreme EMC characteristics, 4KVDC I/P-OP, 25mm low enclosure profile and an interior with semi-potted silicone. RSD-30 is equipped with built-in constant current limiting circuit and protections for overload, short circuit, output over voltage and input reverse polarity and is suitable for all kinds of vehicle applications including railway, subway, metro rapid transit system, bus, leisure trailer and vessel. RSD-30 has efficiency up to 93%, is semi-encapsulated for protection of PCB and can be used in harsh environments with high vibration, dust and extremely low or high temperatures of -40~+70°C. The series has a 5G anti-vibration ability and complies with ITE standards (IEC60950-1 and EN55032) and railway certificates (EN50155, EN45545-2 and IEC60571).

Additional information

Weight 0.25 kg
Dimensions 11.3 × 6 × 2.5 mm
Current (amps) 1.25, 2.5, 6, 6A
Efficiency (%) 90%, 84%, 85%, 86.5, 86%, 89%, 91%
Power (watts) 19.8, 30, 30W
R&N (mV) 50mV, 60mV, 70mV
Type DC/DC
Voltage (max/rated) 12, 24, 3.3, 5, 5V
  • Bus tram,metro or railway system
  • Wireless network
  • Telecom or datacom system
  • Highly vibrating, highly dusty, extremely low or high temperature harsh environment